From 23f2b4503c9d7697e382fed550d3bf846b81dd5c Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Fri, 19 Sep 2008 12:58:46 +0000
Subject: users/13252 and elsewhere: Frank Terbeck plus tweaks: add VCS_Info
 function system

---
 Functions/VCS_Info/VCS_INFO_maxexports | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Functions/VCS_Info/VCS_INFO_maxexports

(limited to 'Functions/VCS_Info/VCS_INFO_maxexports')

diff --git a/Functions/VCS_Info/VCS_INFO_maxexports b/Functions/VCS_Info/VCS_INFO_maxexports
new file mode 100644
index 000000000..ea952517f
--- /dev/null
+++ b/Functions/VCS_Info/VCS_INFO_maxexports
@@ -0,0 +1,13 @@
+## vim:ft=zsh
+## Written by Frank Terbeck <ft@bewatermyfriend.org>
+## Distributed under the same BSD-ish license as zsh itself.
+
+setopt localoptions NO_shwordsplit
+
+zstyle -s ":vcs_info:${vcs}:${usercontext}:${rrn}" "max-exports" maxexports || maxexports=2
+if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
+    printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
+    printf 'Defaulting to 2.\n'
+    maxexports=2
+fi
+return 0
-- 
cgit 1.4.1